157097072 (number)

157097072 is an even 9-digits composite number following 157097071 and preceding 157097073. In scientific notation, it is written as 1.57097072 × 10^8. The sum of its digits is 38. It has a total of 6 prime factors and 20 positive divisors. There are 71407680 positive integers (up to 157097072) that are relatively prime to 157097072.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million ninety-seven thousand seventy-two

Notation

Scientific notation 1.57097072 × 10^8
Engineering notation 1.57097072 × 10^6

Prime Factorization of 157097072

Prime Factorization 2 × 2 × 2 × 2 × 11 × 892597

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 19637134
Product of the distinct prime numbers

The prime factorization of 157097072 is 2 × 2 × 2 × 2 × 11 × 892597. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 10, 52, 77, 657, 192, 1606, 4275, 51300, 41586, 835638, 634774, 8396246, 2779480, 92924472, 60472572, 747294272, 815675376, 7369596184, 6259658483

Basic calculations (n = 157097072)

Multiplication

n×y
n×2 314194144
n×3 471291216
n×4 628388288
n×5 785485360

Division

n÷y
n÷2 78548536
n÷3 52365690.666667
n÷3 39274268
n÷5 31419414.4

Exponentiation

ny
n2 24679490030973184
n3 3.8770756223191E+24
n4 6.090772281889E+32
n5 9.5684249170353E+40

Nth Root

y√n
2√n 12533.837082075
3√n 539.58023161988
4√n 111.95462063745
5√n 43.574620970711

Divisors of 157097072

1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 892597, 1785194, 3570388, 7140776, 9818567, 14281552, 19637134, 39274268, 78548536, 157097072

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157097071
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157097072 can be divided by 20 positive divisors. The sum of these divisors (counting 157097072) is 1, the average is 0.05.

Base conversion 157097072

Base System Value
2 Binary 1001010111010001110001110000
3 Ternary 101221121100200002
4 Quaternary 21113101301300
5 Quinary 310204101242
6 Senary 23331045132
8 Octal 1127216160
10 Decimal 157097072
12 Duodecimal 447407a8
16 Hexadecimal 95d1c70
20 Vigesimal 291h2dc
36 Base36 2lj4vk

Cryptographic Hash Functions

md5 c19e78fb286ea8b4f3ab5ff262e37d51
sha1 b38bb09292db8a6577b2d0baf869bf7915a8e624
sha256 8f0c6f378faace9b7cdfda84cb36ea35acdc454f99ef59dfbc1bda7ec338d602
sha512 84c0e929a3025db46d612125cf08cb0104340fdc6a98c4307676fc8a63dca7e66bf98ba453a5c1216c072b99d4ab8d293151bdf0775252b7682769f9f2a0ec2f
ripemd-160 71541884e6aeb9e33c3ed7ae4f5684d4ff98dabd

157097072 as geometric shapes

Circle

Radius = n
Diameter 314194144
Circumference 987070014.59133
Area 7.7532904575648E+16

Sphere

Radius = n
Volume 1.6240256389986E+25
Surface area 3.1013161830259E+17
Circumference 987070014.59133

Square

Length = n
Perimeter 628388288
Area 24679490030973184
Diagonal 222168809.8315

Cube

Length = n
Surface area 148076940185839104
Volume 3.8770756223191E+24
Space diagonal 272100110.42431

Equilateral Triangle

Length = n
Perimeter 471291216
Area 1.0686532659634E+16
Altitude 136050055.21215

Triangular Pyramid

Length = n
Surface area 1.0686532659634E+16
Volume 4.5691774395248E+23
Height 74056269.943834